Now known as the supernova SN 1181, its remnant has only been traced in 2021 to the nebula Pa 30, found in 2013 by amateur ...

This actually made the supernova, now designated SN 1181, one of the few supernovas observed before the invention of the ...

In 2024, Tim Cunningham at the Harvard Smithsonian Center for Astrophysics studied an unusual supernova remnant called SN 1181. It has a striking structure quite unlike any previously seen.

In 1181, astronomers in China and Japan recorded a new star in the sky, a rare supernova explosion. The remains of that supernova, called SN 1181, are depicted here in this artist’s animation ...